Lexmark MS312 User Manual page 168

Troubleshooting
Standard USB port disabled [56]
Try one or more of the following:
•
From the printer control panel, press
Note: The printer discards any data received through the USB port.
•
From the printer control panel, set USB Buffer to Auto.
Too many flash options installed [58]
1
Turn off the printer.
2
Unplug the power cord from the electrical outlet.
3
Remove the extra flash memory.
4
Connect the power cord to a properly grounded electrical outlet.
5
Turn the printer back on.
Too many trays attached [58]
1
Turn off the printer.
2
Unplug the power cord from the electrical outlet.
3
Remove the extra trays.
4
Connect the power cord to a properly grounded electrical outlet.
5
Turn the printer back on.
Unformatted flash detected [53]
Try one or more of the following:
•
From the printer control panel, press
• Format the flash memory device.
Note: If the error message remains, then the flash memory device may be defective and need to be replaced.
Unsupported option in slot [x] [55]
1
Turn off the printer.
2
Unplug the power cord from the electrical outlet.
3
Remove the unsupported option card from the printer controller board, and then replace it with a supported card.
4
Connect the power cord to a properly grounded electrical outlet.
5
Turn the printer back on.
to clear the message and continue printing.
to stop the defragmentation and continue printing.
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